Trace number 302746

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2007-02-08? (TO) 1200.05 1200.62

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S998136463-10.cnf
MD5SUM3ee6423866512ae80f83a98c492ccb0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-302746-1172018810 -o ROOT/results/node6/solver-302746-1172018810 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302746-1172018810/mxc /tmp/evaluation/302746-1172018810/instance-302746-1172018810.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3614
/proc/meminfo: memFree=1485248/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=1804 CPUtime=0
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 221835715 1847296 275 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 451 275 46 122 0 325 0

[startup+0.107128 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3614
/proc/meminfo: memFree=1485248/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=2420 CPUtime=0.1
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 627 0 0 0 10 0 0 0 18 0 1 0 221835715 2478080 459 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535017 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 605 459 59 122 0 479 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2420

[startup+0.516207 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3614
/proc/meminfo: memFree=1485248/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=3608 CPUtime=0.51
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 900 0 0 0 51 0 0 0 22 0 1 0 221835715 3694592 732 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 902 732 59 122 0 776 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3608

[startup+1.33837 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3615
/proc/meminfo: memFree=1481272/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=5196 CPUtime=1.33
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 1314 0 0 0 133 0 0 0 25 0 1 0 221835715 5320704 1146 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 1299 1146 59 122 0 1173 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5196

[startup+2.97469 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3615
/proc/meminfo: memFree=1479416/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=7572 CPUtime=2.96
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 1883 0 0 0 296 0 0 0 25 0 1 0 221835715 7753728 1715 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 1893 1715 59 122 0 1767 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7572

[startup+6.25334 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3615
/proc/meminfo: memFree=1477816/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=8704 CPUtime=6.24
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 2171 0 0 0 623 1 0 0 25 0 1 0 221835715 8912896 2001 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 2176 2001 67 122 0 2050 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8704

[startup+12.7086 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 3615
/proc/meminfo: memFree=1476216/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=9676 CPUtime=12.69
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 2433 0 0 0 1268 1 0 0 25 0 1 0 221835715 9908224 2263 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 2419 2263 67 122 0 2293 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9676

[startup+25.5121 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 3615
/proc/meminfo: memFree=1474936/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=10948 CPUtime=25.49
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 2757 0 0 0 2548 1 0 0 25 0 1 0 221835715 11210752 2587 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 2737 2587 67 122 0 2611 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10948

[startup+51.1242 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 3615
/proc/meminfo: memFree=1472888/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=12940 CPUtime=51.09
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 3265 0 0 0 5107 2 0 0 25 0 1 0 221835715 13250560 3095 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 3235 3095 67 122 0 3109 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12940

[startup+102.348 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 3615
/proc/meminfo: memFree=1471096/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=14828 CPUtime=102.3
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 3809 0 0 0 10227 3 0 0 25 0 1 0 221835715 15183872 3503 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 3707 3503 67 122 0 3581 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14828

[startup+162.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3615
/proc/meminfo: memFree=1469368/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=16420 CPUtime=162.31
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 4474 0 0 0 16227 4 0 0 25 0 1 0 221835715 16814080 3915 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 4105 3915 67 122 0 3979 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 16420

[startup+222.417 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3615
/proc/meminfo: memFree=1468088/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=17608 CPUtime=222.33
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 4983 0 0 0 22228 5 0 0 25 0 1 0 221835715 18030592 4227 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 4402 4227 67 122 0 4276 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 17608

[startup+282.447 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3615
/proc/meminfo: memFree=1467576/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=18208 CPUtime=282.33
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 5302 0 0 0 28227 6 0 0 25 0 1 0 221835715 18644992 4341 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 4552 4341 67 122 0 4426 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 18208

[startup+342.479 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3615
/proc/meminfo: memFree=1465784/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=19924 CPUtime=342.34
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 5951 0 0 0 34227 7 0 0 25 0 1 0 221835715 20402176 4777 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 4981 4777 67 122 0 4855 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 19924

[startup+402.513 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3615
/proc/meminfo: memFree=1465528/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=20228 CPUtime=402.35
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 6197 0 0 0 40228 7 0 0 25 0 1 0 221835715 20713472 4843 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 5057 4843 67 122 0 4931 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 20228

[startup+462.541 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3615
/proc/meminfo: memFree=1465144/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=20640 CPUtime=462.36
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 6476 0 0 0 46228 8 0 0 25 0 1 0 221835715 21135360 4942 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 5160 4942 67 122 0 5034 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 20640

[startup+522.579 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3615
/proc/meminfo: memFree=1464696/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=21568 CPUtime=522.37
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 6890 0 0 0 52228 9 0 0 25 0 1 0 221835715 22085632 5176 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 5392 5176 67 122 0 5266 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 21568

[startup+582.614 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3615
/proc/meminfo: memFree=1463224/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=22652 CPUtime=582.39
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 7343 0 0 0 58229 10 0 0 25 0 1 0 221835715 23195648 5429 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 5663 5429 67 122 0 5537 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 22652

[startup+642.651 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3615
/proc/meminfo: memFree=1463160/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=22652 CPUtime=642.4
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 7495 0 0 0 64229 11 0 0 25 0 1 0 221835715 23195648 5431 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 5663 5431 67 122 0 5537 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 22652

[startup+702.681 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3615
/proc/meminfo: memFree=1463160/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=22652 CPUtime=702.4
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 7696 0 0 0 70229 11 0 0 25 0 1 0 221835715 23195648 5432 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 5663 5432 67 122 0 5537 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 22652

[startup+762.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3615
/proc/meminfo: memFree=1463032/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=22784 CPUtime=762.42
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 7881 0 0 0 76230 12 0 0 25 0 1 0 221835715 23330816 5467 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 5696 5467 67 122 0 5570 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 22784

[startup+822.744 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3615
/proc/meminfo: memFree=1462840/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=22920 CPUtime=822.42
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 8118 0 0 0 82230 12 0 0 25 0 1 0 221835715 23470080 5504 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 5730 5504 67 122 0 5604 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 22920

[startup+882.791 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 3721
/proc/meminfo: memFree=1460296/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=24372 CPUtime=882.39
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 8641 0 0 0 88226 13 0 0 25 0 1 0 221835715 24956928 5872 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 6093 5872 67 122 0 5967 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 24372

[startup+942.853 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 3793
/proc/meminfo: memFree=1460040/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=24656 CPUtime=942.38
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 8876 0 0 0 94224 14 0 0 25 0 1 0 221835715 25247744 5942 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 6164 5942 67 122 0 6038 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 24656

[startup+1002.89 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3813
/proc/meminfo: memFree=1460792/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=24944 CPUtime=1002.37
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 9083 0 0 0 100223 14 0 0 25 0 1 0 221835715 25542656 5984 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 6236 5984 67 122 0 6110 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 24944

[startup+1062.92 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3813
/proc/meminfo: memFree=1460792/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=24944 CPUtime=1062.39
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 9258 0 0 0 106224 15 0 0 25 0 1 0 221835715 25542656 5994 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531114 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 6236 5994 67 122 0 6110 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 24944

[startup+1122.95 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3813
/proc/meminfo: memFree=1460600/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=25088 CPUtime=1122.4
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 9457 0 0 0 112224 16 0 0 25 0 1 0 221835715 25690112 6028 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 6272 6028 67 122 0 6146 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 25088

[startup+1182.99 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3813
/proc/meminfo: memFree=1460536/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=25220 CPUtime=1182.41
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 9646 0 0 0 118225 16 0 0 25 0 1 0 221835715 25825280 6052 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 6305 6052 67 122 0 6179 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 25220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3813
/proc/meminfo: memFree=1460472/2055924 swapFree=4192812/4192956
[pid=3614] ppid=3612 vsize=25352 CPUtime=1200.03
/proc/3614/stat : 3614 (mxc) R 3612 3614 2875 0 -1 4194304 9720 0 0 0 119987 16 0 0 25 0 1 0 221835715 25960448 6071 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3614/statm: 6338 6071 67 122 0 6212 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 25352

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.05
CPU user time (s): 1199.87
CPU system time (s): 0.173973
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 25572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9720
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 24233

runsolver used 1.3148 second user time and 2.93055 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Wed Feb 21 00:46:50 UTC 2007

IDJOB= 302746
IDBENCH= 20091
IDSOLVER= 107
FILE ID= node6/302746-1172018810

PBS_JOBID= 3849143

Free space on /tmp= 66550 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S998136463-10.cnf
COMMAND LINE= /tmp/evaluation/302746-1172018810/mxc /tmp/evaluation/302746-1172018810/instance-302746-1172018810.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-302746-1172018810 -o ROOT/results/node6/solver-302746-1172018810 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302746-1172018810/mxc /tmp/evaluation/302746-1172018810/instance-302746-1172018810.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  3ee6423866512ae80f83a98c492ccb0b

RANDOM SEED= 455089688

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1485720 kB
Buffers:         61364 kB
Cached:         374448 kB
SwapCached:          0 kB
Active:         158556 kB
Inactive:       333620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1485720 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          75256 kB
Slab:            63672 kB
Committed_AS:   831448 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66550 MiB

End job on node6 on Wed Feb 21 01:06:53 UTC 2007